Fix tailwind css setup (#768)

* Fix tailwind css setup

* Install as dev dep

* Uninstall primeui tailwind

tailwind.config.js

@@ -1,6 +1,9 @@
 /** @type {import('tailwindcss').Config} */
 export default {
   content: ['./index.html', './src/**/*.{vue,js,ts,jsx,tsx}'],
+  corePlugins: {
+    preflight: false // This disables Tailwind's base styles
+  },
   theme: {
     extend: {}
   },